baber/WOPTO huggingface dataset:
Patent JP-2009028065-A (JP)
Title: X-ray ct apparatus
Inventor: TSUYUKI MASAYOSHI
IPC: A61B6/03
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus for reconstructing necessary images by efficiently collecting projection data required for each examination while reducing exposure to a subject when a plurality of examinations are collectively performed by a set of synchronous electrocardiographic imaging.  <P>SOLUTION: In the X-ray CT apparatus, CT values of images in a region of interest are calculated with time. While the calculated CT value does not exceed a prescribed threshold value, a half reconstruction is used as a reconstruction method in reconstructing images from the projection data, and segment reconstruction is used as the reconstruction method while the calculated CT value exceeds the prescribed threshold value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029881-A (JP)
Title: Transparent organic glass and method for producing the same
Inventor: KONDO TOSHIRO
IPC: C09D183/05
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent organic glass equipped with a transparent protective film comprising a compound having a basket type silsesquioxane structure, and a method for producing the same.  <P>SOLUTION: This transparent organic glass includes a resin substrate material having transparency, and a transparent protective film formed on at least a part of the surface of the resin substrate material, wherein the resin substrate material has heat resistance exceeding 70°C, and the transparent protective film consists of an addition compound produced by bonding ≥2 basket type silsesquioxane compounds expressed by formula (2) with an organosilicon compound expressed by formula (1). The transparent protective film is obtained by applying a coating composition obtained by adding a catalyst to a mixture obtained by mixing raw material compounds containing an organic silicon compound, the basket type silsesquioxane and a solvent capable of dissolving the raw material compounds and reacting the organosilicon compound with the basket type silsesquioxane, on the resin substrate material and baking at ≥70°C and a lower temperature than the heat-resisting temperature of the resin substrate material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030503-A (JP)
Title: Compressor
Inventor: ENDO TAKAYUKI
IPC: F04B39/10
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor capable of securing large circumferential length and area of an exit end of a discharge port affecting discharge resistance and pressure receiving area and of improving volumetric efficiency by reducing dead volume.  <P>SOLUTION: The compressor has a discharge port 5b having an entrance end open in a compression chamber 18 and also having an exit end openably closed by a discharge valve 43. The discharge port 5b comprises a recess 50 having a predetermined depth from the exit end, and a penetration section 51 having a cross sectional area that is smaller than that of the recess 50 and having one end open in the recess 50 and the other end open in the compression chamber18. The penetration section 51 is formed such that its width in the direction substantially vertical to the longitudinal direction of the discharge valve 43 is greater than the width in the longitudinal direction of the discharge valve 43. Further, the center of the penetration 51 is offset to the tip side of the discharge valve 43 from the center of the recess 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031486-A (JP)
Title: Method, apparatus, and program for evaluating similarity of performance sound
Inventor: ARIMOTO KEITA
IPC: G10L25/54
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate similarity of a fundamental frequency of a performance sound and a fundamental frequency of a model performance sound.  <P>SOLUTION: A probability density function generating unit 115a divides performance sound data which are output from a sound collecting section 104 into a sequence of frames each having a predetermined time length, and generates the probability density function of the fundamental frequency for each frame of the performance sound which is indicated by the performance sound data. A probability density function providing unit 115a divides waveform data in music data which are read from a music storage section 104, into the sequence of frames each having the same time length as that frame, and generates a second probability density function regarding the fundamental frequency of the model performance sound indicated by the waveform data by the same calculation method with the probability density function providing unit 115a in a frame unit. A similarity evaluation unit 116 calculates the similarity of the first probability density function and the second probability density function by frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032627-A (JP)
Title: Electronic device
Inventor: SATO TAKAFUMI
IPC: H01H13/52
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of improving the convenience of operation by lighting a specific operation key while protecting a lighting portion from being pressed.  <P>SOLUTION: The electronic device includes a case 152 having an opening 154, operation keys 156 arranged in the case and exposed from the opening so as to be depressed, key detection portions 162 detecting depression states of the operation keys, lighting portions 170 arranged in regions projected by the operation keys and able to light the operation keys, and spacers 182 suppressing pressing forces to the operation keys.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036334-A (JP)
Title: Sealing structure
Inventor: IKETANI KENICHI
IPC: B60R16/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure which can sufficiently secure waterproof performance even if a string-shaped sealing member is used.  <P>SOLUTION: One end face 46 and the other end face 47 are formed so that areas of the end faces become larger than a cross sectional area of a panel seal 39. One end face 46 and the other end face 47 are formed into mutually-mating shapes. In the panel seal 39, a clearance which likely imparts the waterproof performance is not formed in the panel seal connecting part 48 even if a restoring force generated by an effect that the string-shaped panel seal 39 is formed into an ring shape acts on the panel connecting part 48 since a contact area of one end face 46 and the other end face 47 is large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042892-A (JP)
Title: Data management system, data management method
Inventor: NOMOTO YOSHIHIRO
IPC: G06F21/60
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the arrangement of a random number generating function causes the deterioration of the economic efficiency of a system.  <P>SOLUTION: A random number generator 12, IP storage groups (521, 521', 53, 54), and a file server 41 are connected via an IP network, and accesible through the IP network. The random number generator 12 writes random number data generated by itself in a first IP storage 521, and the file server 41 uses the random number data written in the IP storage 521, and processes the original data in the storage 51 by using a data processing function 11, and writes the processed original data in second IP storages 53 and 54.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003628-A (JP)
Title: Display device
Inventor: KOYAMA JUN
IPC: G09G3/20
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can be operated with low power consumption.  <P>SOLUTION: The display device includes the signal line driving circuits (first signal line driving circuit and second signal line driving circuit) of different configurations corresponding to each of the case of performing multi-level display and the case of performing display for which the number of gradations is reduced. The display is performed by properly using the signal line driving circuits. Since the display is performed using the signal line driving circuit of the configuration corresponding to the number of gradations to be expressed, the display device can evade excess power consumption. Further, a decoder is used as a scanning line driving circuit and pixel rows are selected in an optional order. Thus, a part to perform the display by the first signal line driving circuit and a part to perform the display by the second signal line driving circuit can be set in one image. In such a manner, the part requiring the multi-level display and the part where the display for which the number of gradations is reduced is sufficient are selected in one image and the power consumption is effectively reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048821-A (JP)
Title: Fuel cell system and control method of fuel cell system
Inventor: OI AKIRA
IPC: H01M8/04
Filed: 2007-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To aim at elongation of life of a fuel cell using ion liquid through restraint of degradation of the ion liquid under a hydrogen atmosphere.  <P>SOLUTION: Surplus hydrogen is collected from a fuel electrode of a fuel cell stack 11, and at the same time, nitrogen as residue gas from an oxidant electrode is taken in to circulate to the fuel electrode by a hydrogen circulation system piping 14. Concentration of the hydrogen supplied to the fuel cell is controlled by controlling switching of a hydrogen-exhausting valve 16 as to a circulation volume of the surplus hydrogen and the oxidant electrode residue gas. The hydrogen concentration in the fuel gas is controlled by a controller 20, lowered when a demanded output to the fuel cell is low, and raised when the same is high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049859-A (JP)
Title: Electric circuit, driving method of electric circuit, display device, and electronic equipment
Inventor: YATABE SATOSHI
IPC: G02F1/133
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase operation speed of an inverter with simple constitution.  <P>SOLUTION: The inverter circuit Q includes a P-channel type transistor TR1 and an N-channel type transistor TR2 connected in series between a power line L1 and a power line L2. A common threshold control signal SA is supplied to back gates B of the transistor TR1 and transistor TR2. The threshold control signal SA maintains a low level including the period TA from the time when an input signal SIN to the inverter circuit Q begins to fall from a high level to the time when an output signal SOUT of the inverter circuit Q reaches the high level and maintains the high level including the period from the time when the input signal SIN begins to rise from the low level to the time when the output signal SOUT reaches the low level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008056230-A (JP)
Title: Hanger beam assembly
Inventor: ELLISON PATRICK
IPC: B62D25/08
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weighted hanger beam assembly providing a desired natural frequency to a steering column assembly and strongly connecting vehicle parts to each other.  <P>SOLUTION: The hanger beam assembly 20 formed from aluminum comprises a first and a second support brackets 26 and 28, a main beam hanger 30, a driver beam 22, a main beam 24, a main beam support 32, and a main beam support mounting bracket 34. The main beam support mounting bracket has a first lateral end mechanically secured to the main beam support and a second lateral end mechanically secured to a center support. The bottom wall of the main beam support mounting bracket is fitted to a floor tunnel and a frame cross member of the vehicle floor. The bottom wall has a first, a second and a third planar surfaces that interact with each of surfaces of the floor tunnel of the vehicle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009051054-A (JP)
Title: Manufacturing method for solar battery and screen printing device
Inventor: SHOJI KIMIHIRO
IPC: B41F15/26
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a paste material from adhering to a print stage via a through-hole of a workpiece in a manufacturing method for a solar battery comprising a process for screen-printing the paste material to the workpiece having the through-hole.  <P>SOLUTION: This manufacturing method for the solar battery comprises at least a process for screen-printing the paste material to the workpiece having the through-hole. In the process for screen-printing, screen printing is carried out by using the print stage provided with a suction hole for sucking and fixing the workpiece having the through-hole and a paste receiving hole matching the through-hole of the workpiece.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050945-A (JP)
Title: Grinding method of tape-shaped backing material and base backing material for oxide superconductor
Inventor: HORIE YUJI
IPC: B24B37/20
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method for finishing the surface of a tape-shaped backing material with a several nano level of smoothness and uniformity to crystallize the surface of the tape-shaped backing material with good orientation of a superconducting film and an intermediate layer film.  <P>SOLUTION: The grinding method for a tape-shaped metal backing material 110 is used for grinding a ground surface having an intermediate layer formed thereon of the tape-shaped metal backing material 110 of an oxide superconductor comprising the tape-shaped metal backing material 110, the intermediate layer formed on the tape-shaped metal backing material 110 and an oxide superconducting film layer formed on the intermediate layer. The grinding method includes a grinding process of grinding the ground surface while the tape-shaped metal backing material 110 is continuously traveled. The grinding process includes a first grinding part 103 for initial grinding and a second grinding part 104 for finishing grinding subsequent to the initial grinding. On the ground surface after completion of the grinding process, a grinding groove in parallel with the traveling direction is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018258-A (JP)
Title: Medical capsule apparatus
Inventor: TAKIZAWA HIRONOBU
IPC: A61B5/07
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical capsule apparatus, which is placed in the living body and can use the observation function and so on by forcing a patient to neither inconvenience nor pain.  <P>SOLUTION: This medical capsule apparatus including various function means and used in a predetermined liquid, includes: a capsule containing the function means and rotatably used in a predetermined liquid; and an attitude changing means for rotating the capsule to change the attitude of the capsule, wherein the attitude changing means controls the observation direction of the capsule always to a predetermined direction to the direction of gravity by the center of gravity of the capsule set in a position deviated from the center of the capsule.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054116-A (JP)
Title: Memory system and information processor
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06F12/16
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a spare memory module and rapidly replace memory when a memory error occurs in a memory system.  <P>SOLUTION: This memory system comprises an error determination means for determinating whether an error occurs in operation of a memory module, and a replacement processing means. When it is determinated that an error occurs, the replacement processing means saves data stored in the memory module in a predetermined storage medium by control of an arithmetic processor that uses only cache memory as the work area and, when the replacement of the memory module is detected, stores the data saved to the storage medium by control of the arithmetic processor that uses only cache memory as the work area in the replaced memory module, and allows use of the replaced memory module in addition to the cache memory as the work area of the arithmetic processor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060195-A (JP)
Title: Imaging apparatus, method, and program
Inventor: OISHI MAKOTO
IPC: H04N5/225
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce an image picked up by an imaging mode or a color candidate corresponding to a recognized scene in an imaging apparatus such as a digital camera having the scene recognition function.  <P>SOLUTION: Through image data and picked-up image data representative of an object are acquired, one or more scenes representative of the object is recognized by analyzing the through image data thus acquired, and then an imaging mode or a color candidate corresponding to one or more recognized scenes is selected. The imaging mode or the color candidate selected for every picked-up image data are recorded along with the picked-up image data acquired by the selected imaging mode or color candidate. At the time of reproduction, a predetermined imaging mode or color candidate for reproducing the picked-up image data is specified so that all picked-up image data acquired by a predetermined imaging mode or color candidate thus specified can be reproduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055980-A (JP)
Title: Cyclone dust collector and vacuum cleaner
Inventor: INOUE TERUHISA
IPC: A47L9/20
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cyclone dust collector which can prevent dust falling down in an inner cylinder provided in the dust collector from flying up and a vacuum cleaner provided with the dust collector.  <P>SOLUTION: The cyclone dust collector Y has a partition 112 provided at the bottom of a dust vessel 11 and accumulating dust in the inner cylinder 12, and a dust storage section 112a separated from a space higher than the partition 112 of the inner cylinder 12 by the partition 112. An opening 113 making the space higher than the partition 112 of the inner cylinder 12 communicate with the dust storage section 112a, is formed in a part of the partition 112. On the one hand, the inner cylinder 12 is provided with a dust removal blade 123d abutting on the top face of the partition 112. Consequently, when the inner cylinder 12 is rotated, dust on the top face of the partition 112 is stored in a dust storage section 112a through the opening 113 by the dust removal blade 123d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056056-A (JP)
Title: Endoscope guiding tube device
Inventor: UEDA HIROHISA
IPC: A61B1/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope guiding tube device of which the shape is changed passively in accordance with change in the shape of an insertion unit of a flexible endoscope and which can accurately and stably maintain the stereoscopic shape, which is light and easy to use and of which the diameter is easily reduced and which therefore is easily inserted from a mouth together with the insertion unit of the flexible endoscope.  <P>SOLUTION: At least three bending portions 11, 12 and 13 each of which the shape can be freely changed passively in accordance with the change in the shape of the insertion unit 51 of the flexible endoscope 50 inserted into an endoscope guiding channel 4 are serially provided, and the tip ends of a bending shape holding wires 15 for holding the shape are connected to the tip ends of the respective bending portions 11, 12 and 13. The proximal ends of the respective bending shape holding wires 15 are arranged to be freely moved forward and backward in an axial direction in an operation unit 2, and the operation unit 2 is provided with wire locking operation units 22 and 27 capable of freely fixing and unfixing the proximal ends of all the bending shape holding wires 15 together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060053-A (JP)
Title: Photoelectric conversion element
Inventor: KATO TAKASHI
IPC: H01L51/50
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element using an organic semiconductor compound having high photoelectric conversion efficiency and to provide a solar battery and an organic electric field light emitting element which are respectively composed of the photoelectric conversion element.  <P>SOLUTION: The photoelectric conversion element is constituted so as to include single crystals of at least one or more organic semiconductor compounds of which the aspect ratio is 2 or above. The single crystal of the organic semiconductor compound is like a plate and arranged in a horizontal direction of a substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061649-A (JP)
Title: Centrifugal force based microflow apparatus for extracting nucleic acid and microflow system equipped with the microflow appararus
Inventor: CHO YOON-KYOUNG
IPC: G01N35/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal force based microflow apparatus for extracting a nucleic acid and a microflow system equipped with the microflow apparatus.  <P>SOLUTION: The microflow apparatus 101 comprises a rotor 100, a microflow structure and magnetic beads M1. The microflow structure is installed to the rotor 100, has two or more chambers, two or more passages connecting the two or more chambers and two or more valves installed to the passages and controlling fluid flow and transport the fluid using centrifugal force given by rotation of the rotor 100. The magnetic beads M1 are stored at least either one of the two or more chambers, selectively capture a target material from a living body sample flown into the chamber. The microflow structure washes and separates the magnetic beads M1 having captured the target material and separates the nucleic acid by radiating electromagnetic waves from outside, and is equipped with a rotation drive unit and an outer energy source together with the microflow apparatus 101.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064190-A (JP)
Title: Method for determining control parameter of drive of multi-axis moving element and its apparatus
Inventor: KAWANAMI YASUHIKO
IPC: G05D1/02
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining control parameters of drives of a moving element, which enables stable travel of a loaded moving element that takes movement of its center of gravity into consideration, in view of the fact that it has been conventionally impossible to provide proper instructions to each driving wheel of a loaded moving element during travel since movement of its center of travel has not been taken into consideration.  <P>SOLUTION: A load W of unknown weight is placed on a multi-axis moving element 1 and away from its center of gravity. Until a certain speed is reached, the torque of each of the drives 3a to 3c which occurs as the moving element 1 is driven linearly is detected. The torque ratio of the drives 3a to 3c is calculated from the torques detected. The distance from the center of gravity is estimated from the torque ratio. With the estimated distance as a control parameter, computations are performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064996-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SUGIZAKI TARO
IPC: H01L29/749
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a semiconductor substrate from being short-circuited to a silicide layer formed on an epitaxially-grown layer and the epitaxially-grown layer.  <P>SOLUTION: A semiconductor device has: the element formation region 12 of the semiconductor substrate 11 isolated by an element isolation region 14 formed on the semiconductor substrate 11; an insulating film 41 formed on the semiconductor substrate 11; an opening portion 42 formed on the insulating film 41 over a region for selective epitaxial growth in the element formation region 12; and a semiconductor layer 15 formed by selective epitaxial growth from the element formation region 12 of the semiconductor substrate 11 in the opening portion 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT